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• N. American Data Communications Museum
  
  Telephony technology from telegraph to digital transmission
  [ Hits: 1057 | Votes: 0 | Rating: 0 ]

• USA beacons
  
  United States Unlicensed Beacon List
  [ Hits: 8584 | Votes: 7 | Rating: 4 ]
• Beacon Transmission Schedule
  
  This table gives the minute and second within each hour of the start of the ...
  [ Hits: 8645 | Votes: 11 | Rating: 6.73 ]

• Mongolia DX Association
  
  Mongolian DX club with a lot of dx info and an online DX newsletter ...
  [ Hits: 658 | Votes: 3 | Rating: 1.67 ]
• WWDXC Western Washington DX Club
  
  The Western Washington DX Club is an organization of Amateur Radio HAM operators who have ...
  [ Hits: 1003 | Votes: 7 | Rating: 7.28 ]

• Grey Line Map
  
  Earth view, with satellite data provided by The Living Earth.
  [ Hits: 14446 | Votes: 73 | Rating: 6.5 ]

• Texas Towers
  
  Ham radio products, with on-line catalog and prices
  [ Hits: 16833 | Votes: 16 | Rating: 8.44 ]

• Sirtel
  
  Sirtel produces a wide range of radio and telecommunications antennas
  [ Hits: 3015 | Votes: 14 | Rating: 3.84 ]

• Optoelectronics
  
  DTMF RF decoders receivers and accessories icluding computer interface boards frequency counters tone decoders spectrum ...
  [ Hits: 4007 | Votes: 5 | Rating: 6.2 ]

• All Electronics Corp.
  
  Surplus and electronics parts. On-line catalog available.
  [ Hits: 2665 | Votes: 1 | Rating: 9 ]

• Monitoring Times
  
  Monitoring Times SWL BCL montly reports Broadcast band satellite television long wave coverage Reviews of ...
  [ Hits: 5033 | Votes: 14 | Rating: 7.99 ]

• Moon Calendar
  
  Current moon phase and monthly moon calendar
  [ Hits: 896 | Votes: 4 | Rating: 8.5 ]

• Morse Code Teaching Machine
  
  morse code machine to learn cw transmission
  [ Hits: 8641 | Votes: 25 | Rating: 5.42 ]

• Australian RTTY Society
  
  Australian National Amateur Radio Teleprinter Society (ANARTS)
  [ Hits: 1213 | Votes: 2 | Rating: 1 ]
• 3905 Century Club RTTY Net
  
  The RTTY Net is one of several Nets run by the 3905 Century Club There ...
  [ Hits: 2294 | Votes: 7 | Rating: 7 ]

• Universal Radio  ^pop
  
  Online Catalog All about Radio comms HF VHF Scanner CB radios antennas and accessories ...
  [ Hits: 30244 | Votes: 34 | Rating: 7.02 ]

• GcmWin : Great Circle Map  ^pop
  
  GCM is a freeware great circle map plotting software for windows you can choose colours ...
  [ Hits: 25382 | Votes: 76 | Rating: 6.55 ]

• SCCW for Linux
  
  Sound Card cw for linux
  [ Hits: 4944 | Votes: 3 | Rating: 4.33 ]

• Morse Academy - AH0A
  
  Online documentation and overview about Morse Academy shareware cw learning software Include link to download ...
  [ Hits: 9642 | Votes: 25 | Rating: 6.63 ]
• NuMorse
  
  NuMorse 2 20 0 0 for Win 7 Win 8 XP Vista Win 10 A ...
  [ Hits: 4722 | Votes: 7 | Rating: 7.57 ]

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